Houston/Galveston, TX

Weather Forecast Office

NWS Forecast Office Houston/Galveston, TX

Click a location below for detailed forecast.

Last Map Update: Sat, Sep 26, 2026 at 4:48:13 am CDT

Watches, Warnings & Advisories

National Weather Service Fort Worth/Dallas, TX

National Weather Service Austin/San Antonio, TX

Zoom Out

National Weather Service Lake Charles, LA

National Weather Service Corpus Christi, TX

National Weather Service Brownsville/Rio Grande Valley, TX

National Weather Service National Weather Service

Air Quality Alert

Radar

Tonight

Saturday and Saturday Night

Air Quality Alert

Sunday and Sunday Night

Extended Weather Outlook

Virtual SKYWARN Class - 10/26/26

Current radar

Tonight conditions are forecasted to be warm and muggy with inland lows in the upper 60s to low 70s, and coastal lows in the low to upper 70s. Partly cloudy skies with light and variable winds anticipated through the overnight hours.

Some isolated showers near the coast, otherwise partly to mostly cloudy with highs in the 90s and lows in the 70s.

Air Quality Alert. Ozone Action Day, Saturday 09/26

Some isolated showers near the coast, otherwise partly to mostly cloudy with highs in the 90s and lows in the 70s.

Warm conditions to continue through this weekend and into next week, with highs ranging in the mid 80s to mid 90s. Rain chances ramp back up toward the middle of next week, coinciding with a rise in tropical moisture and greater sea breeze activity.

Attend a virtual SKYWARN Class hosted by the NWS Houston/Galveston on 10/26/26 from 6pm to 8:30pm. This free class will train you on severe weather spotting, how to report it to the NWS, and some safety information. Please visit weather.gov/hgx/skywarn_schedule for the registration link, or go directly to https://attendee.gotowebinar.com/register/7328261950065647448

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	04:15	Clear	10	68	60	76	CALM	-	30.01
College Station	03:53	Clear	10	70	60	70	CALM	-	29.99
Caldwell	03:55	Clear	10	68	60	77	CALM	-	30.01
Huntsville	03:53	Clear	10	68	62	81	CALM	-	30.00
Navasota	04:15	Clear	10	67	65	95	CALM	-	29.98
Brenham	04:15	Clear	10	67	63	85	CALM	-	29.98
Conroe	03:53	Clear	10	63	61	93	NW 5	-	29.99
Cleveland	04:15	Clear	10				CALM	-	29.99
Liberty	04:15	Clear	10	66	66	100	CALM	-	29.96
Columbus	04:15	Clear	10	70	68	93	CALM	-	30.00
Spring	03:53	Clear	9	64	64	100	NW 3	-	29.98
Houston Intercontinental Aprt	03:53	Mostly Clear	10	71	64	78	CALM	-	29.97
Katy/Brookshire	04:15	Clear	10	66	64	93	CALM	-	29.99
Texas Medical Center Heliport	04:15	Mostly Cloudy	10	78	62	57	NNE 6	-	29.96
Sugar Land	03:53	Clear	10	68	66	93	CALM	-	29.96
Houston Hobby Airport	03:53	Mostly Clear	10	73	64	73	CALM	-	29.95
Arcola/Sienna	04:15	Clear	10	68	67	95	CALM	-	29.98
Pearland	03:53	Clear	10	71	65	81	CALM	-	29.97
Ellington Field	03:54	Clear	10	73	64	73	CALM	-	29.95
La Porte	04:15	Clear	10	69	66	88	NNE 3	-	29.97
Wharton	02:35	Clear	10	72	68	88	CALM	-	29.99
Galveston	05:52	Mostly Clear	10	80	71	74	ENE 8	-	30.03
Bay City	04:15	Clear	10				CALM	-	29.92
Palacios	03:53	Clear	10	71	68	90	NNE 5	-	29.96
Rig 20 Miles SE of Galveston	04:15	Clear	10	82	69	65	ESE 9	-	29.95
Rig 20 Miles SE of Matagorda	04:15	Clear	10	82	68	61	CALM	-	29.99

Select another Date: